This topic contains a solution. Click here to go to the answer

Author Question: High-frequency noise damages the delicate ____ that serve as sound receptors in the ____ ear. mucous ... (Read 163 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
High-frequency noise damages the delicate ____ that serve as sound receptors in the ____ ear. mucous membranes; inner
 A) skin cells; outer
  B) mucous membranes; inner
  C) fluids; middle
  D) hair cells; inner
  E) waxy coating; outer

Question 2

Which cleaning product is the most green and safest for the environment and your health?
 A) white vinegar
  B) bleach
  C) alcohol
  D) hydrochloric acid
  E) chlorine



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

D

Answer to Question 2

A





 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

For a complete list of videos, visit our video library